Prime Factor Cyclotomic Fourier Transforms with Reduced Complexity over Finite Fields

Xuebin Wu Zhiyuan Yan Ning Chen Meghanad D. Wagh

Published in: CoRR (2010)

Keyphrases

fourier transform
reduced complexity
frequency domain
vector quantization
signal processing
computer vision
radon transform
log polar
fourier domain
motion estimation algorithm
fourier analysis
correlation function
multiresolution
fast fourier transform
spatial domain
multiscale
image processing